<?php
/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

$array1 = [1, 2, 3];
      $array2    =    [           ...$array1      ];

    $array3      = [     0, ...$array1                 ];
$array4 = array(
        ...$array1,
         ...$array2,
    111);
$array5 = [...$array1, ...$array1];

function getArray() {
    return ['a', 'b', 'c'];
}

$array6 = [
           ...getArray()
    ];

$array7 = [       ...new ArrayIterator(['a', 'b', 'c'])      ];

function arrayGenerator() {
    for ($i = 1; $i < 10; $i++) {
        yield $i;
    }
}

           $array8 = [
               ...arrayGenerator(),
                        200,
               300
               ];

const CONSTANT = [0, 1, 2, 3];
const CONSTANT1 = [     ...CONSTANT   ];
const CONSTANT1a = [    ...[0, 1, 2, 3]   ];
const CONSTANT2 = [100,    ...CONSTANT   ,   ...CONSTANT1   , ];
const CONSTANT3 = [
        ...CONSTANT2,
            100 => 0,
        ...CONSTANT
];
const CONSTANT4 = [    ...CONSTANT2,
    100 => 0,    ...\Bar\BAR_CONSTANT];
const CONSTANT5 = [
                ...CONSTANT2,
        100 => 0, 
        ...\Bar\Bar::BAR_CONSTANT
];
